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Old Maps of Piatt County, Illinois for Genealogy

Trace your family roots with 41 historic maps of Piatt County. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Piatt County's past.

Piatt County, IL maps

(41)
  1. 1907 Map of Mahomet
    1907 Map of Mahomet
    1907 Mahomet
    1907 Print · USGS
    Covers Piatt County, including Champaign, Mahomet, and other nearby areas
    5 unique versions available
  4. 1928 Map of Gibson City
    1928 Map of Gibson City
    1928 Gibson City
    1928 Print · USGS
    Covers Piatt County, including Gibson City, Fisher, and other nearby areas
    2 unique versions available
  7. 1937 Map of Monticello
    1937 Map of Monticello
    1937 Monticello
    1937 Print · USGS
    Covers Piatt County, including Monticello, Farmer City, and other nearby areas
    2 unique versions available
  10. 1943 Map of Monticello
    1943 Map of Monticello
    1943 Monticello
    1943 Print · USGS
    Covers Piatt County, including Monticello, Farmer City, and other nearby areas
    2 unique versions available
  13. 1950 Map of Tuscola, 1952 Print
    1950 Map of Tuscola, 1952 Print
    1950 Tuscola
    1952 Print · USGS
    Covers Piatt County, including Tuscola, Tolono, and other nearby areas
    4 unique versions available
  16. 1952 Map of Arrowsmith
    1952 Map of Arrowsmith
    1952 Arrowsmith
    1952 Print · USGS
    Covers Piatt County, including Empire, Le Roy, and other nearby areas
    2 unique versions available
  19. 1955 Map of Bement, 1956 Print
    1955 Map of Bement, 1956 Print
    1955 Bement
    1956 Print · USGS
    Covers Piatt County, including Bement, Cerro Gordo, and other nearby areas
    2 unique versions available
  22. 1957 Map of Gibson City, 1958 Print
    1957 Map of Gibson City, 1958 Print
    1957 Gibson City
    1958 Print · USGS
    Covers Piatt County, including Gibson City, Fisher, and other nearby areas
    2 unique versions available
  25. 1957 Map of Mahomet, 1958 Print
    1957 Map of Mahomet, 1958 Print
    1957 Mahomet
    1958 Print · USGS
    Covers Piatt County, including Champaign, Mahomet, and other nearby areas
    2 unique versions available
  28. 1958 Map of Peoria, 1969 Print
    1958 Map of Peoria, 1969 Print
    1958 Peoria
    1969 Print · USGS
    Covers Piatt County, including Peoria, Champaign, and other nearby areas
    4 unique versions available
  31. 1958 Map of Decatur, 1971 Print
    1958 Map of Decatur, 1971 Print
    1958 Decatur
    1971 Print · USGS
    Covers Piatt County, including Springfield, Decatur, and other nearby areas
    3 unique versions available
  34. 1961 Map of Peoria
    1961 Map of Peoria
    1961 Peoria
    1961 Print · USGS
    Covers Piatt County, including Peoria, Champaign, and other nearby areas
  37. 1961 Map of Decatur
    1961 Map of Decatur
    1961 Decatur
    1961 Print · USGS
    Covers Piatt County, including Springfield, Decatur, and other nearby areas
    2 unique versions available
  40. 1963 Map of Peoria
    1963 Map of Peoria
    1963 Peoria
    1963 Print · USGS
    Covers Piatt County, including Peoria, Champaign, and other nearby areas
  43. 1970 Map of Seymour, 1971 Print
    1970 Map of Seymour, 1971 Print
    1970 Seymour
    1971 Print · USGS
    Covers Piatt County, including Bondville, Centerville, and other nearby areas
    2 unique versions available
  46. 1970 Map of Mahomet, 1971 Print
    1970 Map of Mahomet, 1971 Print
    1970 Mahomet
    1971 Print · USGS
    Covers Piatt County, including Mahomet, Mansfield, and other nearby areas
    3 unique versions available
  49. 1975 Map of Tuscola NW, 1977 Print
    1975 Map of Tuscola NW, 1977 Print
    1975 Tuscola NW
    1977 Print · USGS
    Covers Piatt County, including Sloan Station, Ivesdale, and other nearby areas
  52. 1975 Map of Tuscola SW, 1977 Print
    1975 Map of Tuscola SW, 1977 Print
    1975 Tuscola SW
    1977 Print · USGS
    Covers Piatt County, including Garrett, Mackville, and other nearby areas
  55. 1975 Map of Bement NE, 1977 Print
    1975 Map of Bement NE, 1977 Print
    1975 Bement NE
    1977 Print · USGS
    Covers Piatt County, including Bement, Bodmann, and other nearby areas
  58. 1975 Map of Bement SE, 1977 Print
    1975 Map of Bement SE, 1977 Print
    1975 Bement SE
    1977 Print · USGS
    Covers Piatt County, including Hammond, Pierson, and other nearby areas
  61. 1979 Map of Monticello, 1980 Print
    1979 Map of Monticello, 1980 Print
    1979 Monticello
    1980 Print · USGS
    Covers Piatt County, including Monticello, Lodge, and other nearby areas
  64. 1979 Map of Farmer City South, 1980 Print
    1979 Map of Farmer City South, 1980 Print
    1979 Farmer City South
    1980 Print · USGS
    Covers Piatt County, including Farmer City, De Land, and other nearby areas
  67. 1979 Map of Mansfield, 1980 Print
    1979 Map of Mansfield, 1980 Print
    1979 Mansfield
    1980 Print · USGS
    Covers Piatt County, including Farmer City, Mansfield, and other nearby areas
  70. 1979 Map of Weldon East, 1980 Print
    1979 Map of Weldon East, 1980 Print
    1979 Weldon East
    1980 Print · USGS
    Covers Piatt County, including De Land, Weldon, and other nearby areas
  73. 1983 Map of Hammond
    1983 Map of Hammond
    1983 Hammond
    1983 Print · USGS
    Covers Piatt County, including Hammond, Pierson, and other nearby areas
Showing maps 1-25 of 41

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Frequently asked questions

  • What are the different types of historical maps available for Piatt County?
  • What is the oldest map of Piatt County?
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  • Where can I download high-res historical maps of Piatt County?
  • Are there historical topographic maps available for Piatt County?
  • Is there historical aerial imagery available for Piatt County?
  • Where are historical maps of Piatt County sourced from?